reference.at - dns.ninja

`reference.at`

DNSSEC	⚠️ Not signed
A	104.247.81.99^{🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension}
NS	`ns1.parkingcrew.net` ⭐
		A	13.248.158.159^{🇺🇸 Amazon13.248.144.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
NS	`ns2.parkingcrew.net`
		A	76.223.21.9^{🇺🇸 Amazon76.223.16.0/20}
			PTR	`a94f3aae71d6f0705.awsglobalaccelerator.com`
MX	`mail.h-email.net` ⭐
		A	5.75.171.74^{🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC}
		A	5.161.98.212^{🇺🇸 HETZNER-CLOUD2-AS5.161.98.0/24}
		A	5.161.194.135^{🇺🇸 HETZNER-CLOUD2-AS5.161.194.0/24}
		A	49.13.4.90^{🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC}
		A	91.107.214.206^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`static.206.214.107.91.clients.your-server.de`
		A	162.55.164.116^{🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC}
			PTR	`static.116.164.55.162.clients.your-server.de`
		A	165.227.156.49^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail3.h-email.net`
		A	165.227.159.144^{🇩🇪 DIGITALOCEAN165.227.144.0/20 DigitalOcean}
			PTR	`mail2.h-email.net`
		A	167.235.143.33^{🇩🇪 Hetzner167.235.0.0/16 HETZNER-DC}
		A	178.62.199.248^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`mail.h-email.net`
TXT	`v=spf1 ip6:fd1b:212c:a5f9::/48 -all`
SOA	`ns1.parkingcrew.net`hostmaster@reference.at serial=1781004750

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1784754002

Same first word

Similar names

refeernce.com

refernece.com

DNS History

8 records (4 active, 4 former)

●NSns1.parkingcrew.net2015-05-21 → 2026-07-22 · 2 obs

● 2015-05-21 20:59:32
● 2026-07-22 22:08:58

●NSns2.parkingcrew.net2015-05-21 → 2026-07-22 · 2 obs

● 2015-05-21 20:59:32
● 2026-07-22 22:08:58

●MXmail.h-email.net2015-05-21 → 2026-07-22 · 9 obs

● 2015-05-21 20:59:32
● 2026-04-06 02:59:22
○ 2026-04-27 08:43:32
● 2026-06-04 07:51:46
○ 2026-06-18 19:53:14
● 2026-07-12 12:51:16
○ 2026-07-20 22:25:46
● 2026-07-21 19:59:04
● 2026-07-22 22:08:58

●A104.247.81.992026-03-31 → 2026-07-22 · 3 obs

○ 2017-04-06 00:07:14
● 2026-03-31 08:49:22
● 2026-07-22 22:08:58

○A185.53.178.82015-05-21 → 2016-08-02 · 7 obs

● 2015-05-21 20:59:32
● 2015-10-24 12:13:26
○ 2016-01-03 04:06:22
○ 2016-06-15 18:19:30
● 2016-08-02 23:47:56
○ 2017-04-06 00:07:14
○ 2026-07-22 22:08:58

○A185.53.178.92016-01-03 → 2016-01-03 · 4 obs

○ 2015-10-24 12:13:26
● 2016-01-03 04:06:22
○ 2016-04-27 21:04:42
○ 2026-07-22 22:08:58

○A185.53.179.82017-04-06 → 2017-04-06 · 4 obs

○ 2016-08-02 23:47:56
● 2017-04-06 00:07:14
○ 2026-03-31 08:49:22
○ 2026-07-22 22:08:58

○A52.18.157.1752016-04-27 → 2016-06-15 · 5 obs

○ 2016-01-03 04:06:22
● 2016-04-27 21:04:42
● 2016-06-15 18:19:30
○ 2016-08-02 23:47:56
○ 2026-07-22 22:08:58

🔍 DNS Trace

Analysis

IP Addresses

reference.at points to a single IP number: 104.247.81.99.

Additional host names — loire-castle-rivau.com, ccdschools.com, www.apef-education.com and two others — share IP numbers with reference.at.

Name Servers

reference.at is served by two delegated name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.

reference.at shares its name server setup with other domains, including jdhpubs.com, ipcom.de, cyber-shot-handy.de and two others.

At least some of reference.at's name servers are shared with other domains, for example static-152.249.99.14-tataidc.co.in, static-121.111.194.14-tataidc.co.in, hostmaster.hostmaster.www.(0x736578)4you.com and two more.

Each of ns1.parkingcrew.net and ns2.parkingcrew.net has one IP address: ns1.parkingcrew.net uses 13.248.158.159 and ns2.parkingcrew.net uses 76.223.21.9.

Mail Servers

reference.at has one mail server: mail.h-email.net.

reference.at shares the same mail server setup as other domains, including 121-72-79-49.dsl.telstraclear.net, cha27.shoppingdaisy.com, tangyi.ipoyo.com and two others.

mail.h-email.net points to 10 IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135 and 7 other.